2470292630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19002251}}^1$

素因数の和:19002271

約数の個数: 16

約数和(自身を含む): 4788567504

約数和(自身を除く): 2318274874

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 19002251, 38004502, 95011255, 190022510, 247029263, 494058526, 1235146315, 2470292630]

約数ペア:

[(1, 2470292630), (2, 1235146315), (5, 494058526), (10, 247029263), (13, 190022510), (26, 95011255), (65, 38004502), (130, 19002251)]